CHAP. III. OF THE GOOD OR BAD SYMPTOMS OF SUPPURATIONS.
It is soon known from the nature of the symptoms, how a cure advances, and what event is to be hoped or feared: and these are commonly the same with what have been laid down in wounds. For they are good signs to sleep, to breathe easily, not to be troubled with thirst, not to loathe food, if there has been a slight fever, to be free of it: also that the pus be white, smooth, and not fetid. The bad signs are wakefulness, difficulty in breathing, thirst, loathing of food, a fever, and the pus black, or feculent, and fetid: also a hemorrhage in the process of the cure; or if before the cavity is filled up with flesh, the lips become callous, and the flesh there be dull of sensation, and spongy. But for a person to faint either in the dressing or afterwards, is worst of all. Moreover, if the fever cease suddenly, before the suppuration is begun, or if it continue after the discharge of the pus, these are just grounds for fear. There is room to fear also, if the wound is not sensible of corrosive medicines. But whatever symptoms shall happen to arise, it is the part of a physician to endeavour the recovery of his patient. Therefore, as often as he shall open a wound, he ought to wash it, if it seems necessary to repel the humour, with a mixture of wine and rain water, or with a decoction of lentils in water: if it needs cleansing, with mulse; and to apply the same dressings again. When the humour shall appear to be stopt, and the ulcer clean, it will be convenient to promote the growth of the flesh, and dress the ulcer with equal parts of wine and honey, and apply a sponge dipt in wine and oil of roses, which things are incarning. A proper regimen however, as I have observed elsewhere, is more effectual for this purpose: that is, when the fever is removed, and the appetite restored, bathing now and then, daily but mild gestation, and such kinds of food and drink as are of the most nourishing nature. All which rules also hold with regard to an abscess, that has been broken by medicines. But because it is hardly possible to cure a large tumour without the knife, the mention of these has been reserved to this place.